US Plant Patent PP18980
Kakegawa AU20
Osteospermum plant named ‘Kakegawa AU20’
UNDER PATENT
Still under patent. Protection ends February 7, 2027.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP18980
- Filed
- February 7, 2007
- Granted
- June 24, 2008
- Expires
- February 7, 2027
- Assignee
- SAKATA SEED CORP
- Inventor
- KAWASHIMA MORIYA; UI AKINOBU
Abstract
An Osteospermum cultivar particularly distinguished by its creamy yellow color, vigorous growth, plant structure with minimal branching and earliness to flower.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Osteospermum plant as shown and described herein.
Read the full patent: US Plant Patent PP18980 in full — the complete specification, every figure, and the file history.